Proven Design and Low Operating Noise Environmentally Friendly Pump for the Next Generation
KRF70 / KRF110
- Continuous Degree of Vacuum
- 60 kPa or lower (V/B/VB)
- Continuous Degree of Exhaust Pressure
- 80 kPa or lower (BH/VBH)
- Flow Rate
- 1350 to 2200 L/min (60 Hz)
Proven Design and Environmentally Friendly
Single-phase models and models without motors will not be compliant.
CE Marking※and RoHS Directive Compliant
Low Operating Noise
Noise-reducing design reduces noise by 3 dB (compared with our earlier models.)
Low Operating Noise
Noise-reducing design reduces noise by 3 dB (compared with our earlier models.)
Long Lifespan
New blade material yields an increased lifespan of 30% (compared with our earlier models).
Specifications
Model KRF70- | V-01B | V-04B ※5 | VH-01B | VH-04B ※5 | |
---|---|---|---|---|---|
Designed Exhaust Flow Rate (50/60 Hz) ※2 | L/min | 1130/1350 | |||
Ultimate Degree of Vacuum ※3 | kPa (min.) | 90 | |||
Continuous Degree of Vacuum ※4 | kPa (min.) | 60 | 80 | ||
Continuous Exhaust Pressure ※4 | kPa (min.) | - | |||
Piping Connection Size | Rc 1 | ||||
Voltage (50/60 Hz) | V | Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Standard Motor Current Rating (50/60 Hz) | A | 10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
Operating Noise Level (50/60 Hz) ※6 | dB | 67/68 | 73/74 | ||
Built-In Motor | kW | 2.2 | |||
Mass | kg | 94 |
Model KRF70- | B-01B | B-04B ※5 | BH-01B | BH-04B ※5 | |
---|---|---|---|---|---|
Designed Exhaust Flow Rate (50/60 Hz) ※2 | L/min | 1130/1350 | |||
Ultimate Degree of Vacuum ※3 | kPa (min.) | - | |||
Continuous Degree of Vacuum ※4 | kPa (min.) | - | |||
Continuous Exhaust Pressure ※4 | kPa (min.) | 60 | 70 | ||
Piping Connection Size | Rc 1 | ||||
Voltage (50/60 Hz) | V | Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Standard Motor Current Rating (50/60 Hz) | A | 10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
Operating Noise Level (50/60 Hz) ※6 | dB | 74/76 | |||
Built-In Motor | kW | 2.2 | |||
Mass | kg | 94 |
Model KRF70- | VB-01B | VB-04B ※5 | VBH-01B | VBH-04B ※5 | |
---|---|---|---|---|---|
Designed Exhaust Flow Rate (50/60 Hz) ※2 | L/min | 1130/1350 | |||
Ultimate Degree of Vacuum ※3 | kPa (min.) | - | |||
Continuous Degree of Vacuum ※4 | kPa (min.) | Total: 60 or lower | Total: 80 or lower | ||
Continuous Exhaust Pressure ※4 | kPa (min.) | ||||
Piping Connection Size | Rc 1 | ||||
Voltage (50/60 Hz) | V | Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 400/ Three-phase 400, 440, 460 |
Standard Motor Current Rating (50/60 Hz) | A | 10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
10.6/ 10.0、9.6、9.6 |
5.3/ 5.0、4.8、4.8 |
Operating Noise Level (50/60 Hz) ※6 | dB | 67/68 | 73/74 | ||
Built-In Motor | kW | 2.2 | |||
Mass | kg | 94 |
Model KRF110- | V-01B | V-04B ※5 | B-01B | B-04B ※5 | |
---|---|---|---|---|---|
Designed Exhaust Flow Rate (50/60 Hz) ※2 | L/min | 1850/2200 | |||
Ultimate Degree of Vacuum ※3 | kPa (min.) | 90 | - | ||
Continuous Degree of Vacuum ※4 | kPa (min.) | 60 | - | ||
Continuous Exhaust Pressure ※4 | kPa (min.) | - | 60 | ||
Piping Connection Size | Rc 1 1/4 | ||||
Voltage (50/60 Hz) | V | Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 380, 400, 415/ Three-phase 400, 440, 460 |
Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 380, 400, 415/ Three-phase 400, 440, 460 |
Standard Motor Current Rating (50/60 Hz) | A | 16.6/ 15.6、14.8、14.8 |
8.5、8.3、8.3/ 7.8、7.4、7.4 |
16.6/ 15.6、14.8、14.8 |
8.5、8.3、8.3/ 7.8、7.4、7.4 |
Operating Noise Level (50/60 Hz) ※6 | dB | 74/75 | 76/77 | ||
Built-In Motor | kW | 3.7 | |||
Mass | kg | 131 |
Model KRF110- | VB-01B | VB-04B ※5 | |
---|---|---|---|
Designed Exhaust Flow Rate (50/60 Hz) ※2 | L/min | 1850/2200 | |
Ultimate Degree of Vacuum ※3 | kPa (min.) | - | |
Continuous Degree of Vacuum ※4 | kPa (min.) | Total: 60 or lower | |
Continuous Exhaust Pressure ※4 | kPa (min.) | ||
Piping Connection Size | Rc 1 1/4 | ||
Voltage (50/60 Hz) | V | Three-phase 200/ Three-phase 200, 220, 230 |
Three-phase 380, 400, 415/ Three-phase 400, 440, 460 |
Standard Motor Current Rating (50/60 Hz) | A | 16.6/ 15.6、14.8、14.8 |
8.5、8.3、8.3/ 7.8、7.4、7.4 |
Operating Noise Level (50/60 Hz) ※6 | dB | 74/75 | |
Built-In Motor | kW | 3.7 | |
Mass | kg | 131 |
- Designed Pumping Capacity: Theoretical value based on volume. Refer to performance data for actual flow rate.
- Operation not allowed at ultimate vacuum.
- Operable range of vacuum (exhaust pressure).
- '04 models are built-to-order items.
- Actual operating noise measured on a new pump with the ORION recommended motor running under recommended vacuum/pressure conditions. Operating noise level is from a position of 1 m in front of the product and at a height of 1 m.
- Operating environment (inlet air) conditions: air temp: 0 to 40 ℃, humidity: normal level (65±20%).
- The allowable intermittent power supply voltage fluctuation range is ±10%, and the allowable sustained supply voltage fluctuation range is ±5% of the specified voltage.
- Please install an overload protection device (such as a thermal relay).
- If detailed specifications are required, please Contact ORION to request a specifications sheet.